James E. King, III created THRIFT-4192:
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Summary: Generated java async code generates a result structure
that is unused (Coverity)
Key: THRIFT-4192
URL: https://issues.apache.org/jira/browse/THRIFT-4192
Project: Thrift
Issue Type: Bug
Components: Java - Compiler
Affects Versions: 0.10.0
Reporter: James E. King, III
Priority: Trivial
The async method generator for Java emits an onError handler which contains
this pattern:
{noformat}
public void onError(java.lang.Exception e) {
1556 byte msgType = org.apache.thrift.protocol.TMessageType.REPLY;
1557 org.apache.thrift.TSerializable msg;
CID 26029 (#1 of 1): DLS: Dead local store (FB.DLS_DEAD_LOCAL_STORE)1.
defect: Dead store to result.
1558 Delete_Bundle_Request_Data_result result = new
Delete_Bundle_Request_Data_result();
1559 if (e instanceof
org.apache.thrift.transport.TTransportException) {
1560 _LOGGER.error("TTransportException inside handler", e);
1561 fb.close();
1562 return;
1563 } else if (e instanceof
org.apache.thrift.TApplicationException) {
{noformat}
The item on line 1558 is not used. Any call method in a service definition
will cause this.
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